chromium/third_party/blink/common/custom_handlers/protocol_handler_utils.cc

// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "third_party/blink/public/common/custom_handlers/protocol_handler_utils.h"

#include <string_view>

#include "base/containers/contains.h"
#include "base/feature_list.h"
#include "base/strings/string_util.h"
#include "services/network/public/cpp/is_potentially_trustworthy.h"
#include "third_party/blink/public/common/features.h"
#include "third_party/blink/public/common/scheme_registry.h"
#include "third_party/blink/public/common/security/protocol_handler_security_level.h"
#include "url/gurl.h"

namespace blink {

const char kToken[] = …;

URLSyntaxErrorCode IsValidCustomHandlerURLSyntax(
    const GURL& full_url,
    const std::string_view& user_url) { … }

bool IsValidCustomHandlerScheme(const std::string_view scheme,
                                ProtocolHandlerSecurityLevel security_level,
                                bool* has_custom_scheme_prefix) { … }

bool IsAllowedCustomHandlerURL(const GURL& url,
                               ProtocolHandlerSecurityLevel security_level) { … }

}  // namespace blink